Suppression de traces de font awesome

static/css/theme.css

@@ -949,10 +949,6 @@ main:only-child {
   background: #eee;
 }
 
-.fa-layers .fa-circle {
-  color: #fff;
-}
-
 figure > figcaption h4 {
   font-size: 80%;
   font-weight: normal;
@@ -989,11 +985,6 @@ figure > figcaption h4 {
   margin-left: 10rem;
 }
 
-.headerlink > .svg-inline--fa {
-  margin-left: 0.4rem;
-  width: 0.8rem;
-}
-
 .ais-SearchBox .ais-SearchBox-input {
   width: 70%;
 }
@@ -1168,10 +1159,6 @@ header .github {
 .global-menu ul.sub-menu li a {
   color: var(--custom-font-color, #fff);
 }
-.global-menu .fa-angle-right {
-  margin-left: 0.4rem;
-  font-size: 80%;
-}
 .global-menu li.parent:hover > ul.sub-menu {
   -webkit-box-sizing: border-box;
           box-sizing: border-box;
@@ -1192,9 +1179,6 @@ header .github {
   .global-menu li:last-child {
     border-bottom: none;
   }
-  .global-menu .fa-angle-right {
-    display: none;
-  }
   .global-menu ul.sub-menu {
     display: block;
     position: static;